Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ng3 draw
3 Ng7 draw
4 Ra1 draw
5 Ra3 draw
6 Ra7 draw
7 Ra8 draw
8 Rf4 draw
9 Rh4 draw
10 Ra2 loss in 16 half-moves
11 Re4 loss in 4 half-moves
12 Nf4 loss in 2 half-moves
13 Nf6 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves